November update: we are open as usual operating a strict collection service. You must pre order first and have a confirmation of order and collection date and time before you head to the depot

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01954 234 966

Insulation & Acoustics

Earthwool® Loft Roll

A lightweight, economical glass mineral wool roll which is available partially perforated or fully cut.

  • Long roll lengths to minimise number of rolls required per installation
  • Product is lightweight and partially perforated for quick installation
  • Provides thermal and fire performance

Earthwool DriTherm Cavity Slab

Semi-rigid or rigid slabs of non-combustible glass mineral wool for excellent thermal, acoustic and fire performance.

  • British Board of Agreement approved for use in all exposure zones
  • Faster to install than rigid foam boards
  • 50 year moisture guarantee
  • Slabs ‘knit’ together, thus eliminating air gaps between adjacent slabs

Earthwool Acoustic Roll

Acoustic Roll is a flexible glass mineral wool quilt which is lightweight, flexible, resilient and non-combustible.

  • Excellent sound absorption properties
  • Lightweight, and easy to install
  • Dimensioned to suit studs and joists at 400mm or 600mm centres
  • Long roll lengths for quick and economic installation
  • Friction fits between studs, ensuring continuity of the absorbent layer with no air gaps

PIR Thermal Insulation

The leading UK PIR thermal insulation provider for the building and construction market. GA, XR, TB, PL in various sizes all stocked ready to dispatch.


Cellecta manufacture acoustic and thermal insulation products suitable for a multitude of domestic, educational, commercial and industrial applications.